In 2027 AD, after the Solar System Alliance Roundtable Conference, relevant policies were made for humans on earth. In response to the nuclear war that occurred on the earth, in order to prevent the earth's environment from being further damaged so that new life could not be born until millions of years later, the Solar System Alliance gave humans on earth a chance. As long as 7 people are selected from 7 billion people to take the test in artificial space, if one person can achieve excellent results, the Solar System Alliance will allow humans to continue to survive on the earth after destroying nuclear weapons.
